Kelly Osbourne: 'Fame ruined my life'

The outspoken star - who shot to fame on hit reality TV show 'The Osbournes', with parents Sharon and Ozzy and brother Jack - says her teenage years were a nightmare because she had to grow up in the public gaze.

She told Britain's Night and Day magazine: "Being rich and famous is my biggest problem. Growing up in public sucks. It's hard enough being judged by family, never mind the whole world."

Meanwhile, Kelly has confessed she hid her drug addiction from mum Sharon - despite the fact she was regularly throwing up blood.

The 20-year-old actress, who is currently starring in US teen drama 'Life As We Know It', became heavily addicted to painkillers last year, before Sharon spotted the signs and sent her to rehab.

Kelly revealed: "I didn't like cocaine or speed so opiates became my drug of choice. The last four months before I went into rehab I was throwing up blood and trying to hide it because I didn't want my mum to know. I'd wake up covered in blood."